PREY-0058: Microsoft 365 Vishing Attacks Extort Firms Cybercriminals PREY-0058: Microsoft 365 Vishing Attacks Extort Firms Do Son September 9, 2026 0 Threat actors are actively compromising executive accounts using highly targeted Microsoft 365 vishing attacks. The PREY-0058 extortion... Read More Read more about PREY-0058: Microsoft 365 Vishing Attacks Extort Firms